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From: "Kusztal, ArkadiuszX" <arkadiuszx.kusztal@intel.com>
To: "Trahe, Fiona" <fiona.trahe@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
CC: "akhil.goyal@nxp.com" <akhil.goyal@nxp.com>, "Jozwiak, TomaszX"
<tomaszx.jozwiak@intel.com>, "Cel, TomaszX" <tomaszx.cel@intel.com>,
"stable@dpdk.org" <stable@dpdk.org>
Thread-Topic: [PATCH] common/qat: fix for invalid response from firmware
Thread-Index: AQHUaymwX2hBfDI1RUSOjd2aWp9zSqUugSUw
Date: Wed, 24 Oct 2018 15:11:45 +0000
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Subject: Re: [dpdk-stable] [PATCH] common/qat: fix for invalid response from
firmware
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> -----Original Message-----
> From: Trahe, Fiona
> Sent: Wednesday, October 24, 2018 1:40 AM
> To: dev@dpdk.org
> Cc: akhil.goyal@nxp.com; Jozwiak, TomaszX <tomaszx.jozwiak@intel.com>;
> Kusztal, ArkadiuszX <arkadiuszx.kusztal@intel.com>; Cel, TomaszX
> <tomaszx.cel@intel.com>; Trahe, Fiona <fiona.trahe@intel.com>;
> stable@dpdk.org
> Subject: [PATCH] common/qat: fix for invalid response from firmware
>=20
> Check that the firmware response has a bit set indicating it's valid befo=
re
> dereferencing the rest of the response contents.
>=20
> Fixes: 0bdd36e12245 ("crypto/qat: make dequeue function generic")
> Cc: stable@dpdk.org
>=20
> Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
> ---
> drivers/common/qat/qat_qp.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>=20
> diff --git a/drivers/common/qat/qat_qp.c b/drivers/common/qat/qat_qp.c
> index 1d83aac..9c58c64 100644
> --- a/drivers/common/qat/qat_qp.c
> +++ b/drivers/common/qat/qat_qp.c
> --
> 2.7.4
Acked-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>